United States:CAPITAL:Washington, D.C.####United States:LEADER_TITLE:President of the United States####United States:LEADER_NAME:John Roberts####250 Delaware Avenue:LOCATION:United States####United States:LEADER_NAME:Barack Obama
250 Delaware Avenue can be found in the United States, where the leader is Barack Obama and he has the title President of the United States. John Roberts is a leader in the US and the capital of the country is Washington DC.